Areas We Serve

At All Pro Plumbing, Heating, Air & Electrical, we truly care about helping our community. We are proud to provide a full range of HVAC and electrical services in San Dimas, and the neighboring communities, including Fontana, Pomona, Upland, Ontario, Chino, and Alta Loma. Our San Dimas plumbers are even available 24/7 for emergencies. We care about improving the comfort level of every house we work on, and with our quality commercial work, your business’s central systems can now receive the same level of service as your home. We are also committed to making repairs, installations, and maintenance work affordable for everyone, which is why we offer flexible financing options and money-saving specials. And with a long history of satisfied customers in Sam Dimas and beyond, you can always trust the pros at All Pro Plumbing, Heating, Air & Electrical.

Call now to schedule your next plumbing, HVAC, or electrical service at (909) 500-8193.

Drain Repair, Replacement & Cleaning

Do you have an old corroded drain that’s so full of scale it hardly lets down water? Are you dealing with frequent clogged sinks, showers, or toilets? Have you noticed an unpleasant sewer smell coming up from your drains? If so, the time is now to call All Pro Plumbing to schedule an appointment for a drain inspection. Offering a variety of services to keep your drains clean and your water flowing, we have all of the equipment and experience necessary to solve any problem.

Our drain services include:

  • Hydrojetting
  • Drain snaking
  • Drain camera inspections
  • Trenchless pipe relining
  • Drain repair
  • Drain replacement
Contact Us
  • Special Offer


    AC Tune Up Special


    Cannot be combined with other offers.
    Valid from April 1, 2024 – June 30, 2024.

  • Special Offer

    $1000 OFF


    includes a 1 year service agreement,
    and an air filtration system (air scrubber)

    *Valid only March 14-31, 2024.
    Must present offer to technician at appointment.



Cannot be combined with other offers. Valid from April 1, 2024 – June 30, 2024.

Get This Deal!
Book Now

All Pro Smart Membership

Experience Peace of Mind, Discounts, & More Even the best HVAC, plumbing and electrical systems need recurring maintenance to keep them running perfectly. With the All Pro Smart Membership, you can rest assured that your home’s HVAC, plumbing and electrical systems won’t fail – especially when you need them the most!

  • Enjoy all member benefits for only $19.99/month!
  • Four Tune Ups Per Year. Value: $556.
  • No Breakdown Guarantee
  • 100% Money Back Guarantee
  • No Dispatch Fees. Value: $139
  • 15% Off Service Repairs
  • Priority Service. Value: $139
  • Credit Towards Investment. Value: Up to $500
Learn More


3 0


Since 1991

Top-Rated Plumbing, HVAC & Electrical Services

We remain steadfast in our commitment to providing outstanding customer service and tailoring our solutions to meet our customer’s unique circumstances. We take the time to understand your specific needs, as well as your budget, working closely with you to ensure that your problem is resolved efficiently and effectively the first time.

It’s because of our care for our customers that we have earned the 2020 Best of HomeAdvisor award and been awarded by as one of the best plumbers in the area.

Personalized Options

  • Community Service

  • Fast Response Time

  • Problem Solved the First Time

  • Personalized Option

  • FREE Estimates*

  • Our Core Values

Book Now

Thousands of Happy Customers

Was very happy with the quick response to my call for help. It was a very good experience even though it was a stressful situation. They worked with me and were empathetic to my problem and my limitations. They were very thorough in explaining the situation and what needed to be done, explaining and showing me the problem. Once it was decided what I had to do they were quick to get to work and completed the job in a very timely manner. All in all it was a stressful but good experience

– Susan C.

All Pro was awesome we called and they came the same day when our shower drain was leaking into our downstairs ceiling…..the service person was so nice and was very fast and very professional. The price was very reasonable and affordable. They did an outstanding job and we would recommend this company for all your servicing needs. This is the second time using this company, the first was for our water heater and they replaced it fast and very affordable the same day. They came at around 5 and was here until around 9 fixing not only our leaking shower drain but our water pressure value needed to be replaced. They did both and I do not think we would have gotten a better deal or a nicer person to come and do the repairs. All Pro is definitely the people we will be calling for all our plumbing, heating and air conditioning needs from now on.

– Pamela M.

They came to our rescue on January 8, 2018. we had a clogged toilet that overflowed all the way to the downstairs bathroom it was a horrific scene that day. That is when we decided to call All Pro Plumbing. Talked to a nice lady on the phone gave her our info and told us would call back to ensure us someone would come out to help. Within minutes gave us a response time and told us someone will be there within the hour. Sure enough that is when they showed up and quickly diagnosed the problem, went to work, and unclogged whatever was in there that needed to be unclogged. They were efficient, respectful, and professional. They also checkout out other things to make sure that toilet was working fine before they left. Great customer service!

– Vincent M.

Gary was absolutely amazing today. He was friendly, knowledgeable! It seemed a little pricey but our problem needed to be addressed immediately. Great customer service. I would definitely recommend!

– Danielle O.

I would recommend ALL PRO Plumbing to anyone that is looking for good professional service. They installed a sink and garbage disposal for me and did a great job. Their response time is quick. Always either the same day, or the next day

– Chris H.

Professional Plumbing in San Dimas, CA

From your morning shower to your nightly teeth-brushing, a functioning plumbing system is essential to so many aspects of your daily life. That’s why when you hire our experienced plumbers at All Pro Plumbing, Heating, Air & Electrical, we respond fast, and work quickly to get your plumbing working again as soon as possible. We’ve seen firsthand how the longer you wait to call for service, the more likely you are to have a backed-up toilet or leaky pipe on your hands. Avoid paying for costly repairs later, and call All Pro to take care of your entire plumbing system today.

Our full range of plumbing options includes:

  • Water heater repair
  • Water heater replacement
  • Plumbing inspections
  • Plumbing maintenance
  • Gas line repair & replacement
  • Sump pumps services
  • Water filtration system installation
  • Leak detection
  • And more!

HVAC Technicians Keeping Your Indoor Climate Comfortable

At the height of the California summer, having working air conditioning equipment becomes a matter of safety. However, you also don’t want to be without proper heating when the winter temperatures set in, and the nights become chillier and chillier. Fortunately, no matter what the weather is like outside, our San Dimas HVAC technicians have the service options to keep your system working better and lasting longer. Call to get energy-efficient upgrades to your AC unit or heater, and experience more relief for less money!

We offer the following HVAC services:

Subtle Signs You Need AC Repair

1. Less airflow – If you have no airflow then it’s a problem from within your unit, like it’s not turning on or has a blower fan that’s malfunctioning. If you’re getting less air than before it could be a problem with your ductwork.

2. Smells that are off – A burning smell coming from your air vents means something is wrong with your unit and you should call in our San Dimas AC repair team. The musky smell of mold or mildew could mean you need duct cleaning.

3. Any new noises – All AC units make some noise, but if you notice anything new and loud then make sure to call in the AC repair pros quickly. The longer you wait, the more time there is for things to worsen if something is loose so give us a call.

4. An electrical bill on the rise – If your AC isn’t at 100% then it could be costing you money off your utility bill each and every month because it needs more electricity to achieve the thermostat’s temperature.

San Dimas Electricians That Will Treat Your System with Care

When it comes to electrical service, safety is paramount. Going DIY with your electrical system is not an option, and to ensure the well-being of your home and your family, it is essential to hire a professional. Luckily, All Pro’s skilled electricians know how to make repairs and upgrades which are precise and up to code. Call now to get the latest tools and technology for your system, or to schedule an inspection for your essential electrical equipment.

We provide electrical services including:

As you can see, All Pro Plumbing, Heating, Air & Electrical really does handle ALL your home service needs! Call (909) 500-8193 now to schedule service for your San Dimas residence or commercial property, or contact us online for more information.